[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.10.11"]
[Round "23"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Zaitsev, Alexander N"]
[Result "0-1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. cxd5 exd5 8. Bb5 Be7 9. Nge2 O-O 10. O-O Bg4 11. f3 Be6 12. Bxc6 bxc6 13. Na4 h6 14. Bh4 Re8 15. Rc1 Rc8 16. Qd3 Qa5 17. b3 Ba3 18. Rce1 Nd7 19. Nf4 Qb5 20. Qc2 c5 21. Nxe6 fxe6 22. Qg6 Nf8 23. Qg4 Bb4 24. Rc1 c4 25. Bf6 Rc7 26. Be5 Rf7 27. Nc5 h5 28. Qg3 Bxc5 29. dxc5 Qxc5+ 30. Kh1 Nd7 31. Ba1 e5 32. Rfe1 Qd6 33. bxc4 d4 34. Rcd1 Re6 35. Bb2 Rg6 36. Qf2 h4 37. Qxh4 Rh6 38. Qg3 Qc6 39. Rxe5 Nxe5 40. Qxe5 Re6 41. Qxd4 Rd7 42. Qg1 Rxd1 43. Qxd1 Qd7 0-1